Work done by constant force

1. The problem statement, all variables and given/known data
2.40 *102 N force is pulling 85.0 kg refrigerator across a horizontal surface. The force acts at an angle of 20.0 degrees above the surface. The coefficient of kinetic friction is 0.200 and the fridge moves a distance of 8.00 m. Find the the work done by the kinetic frictional force and the pulling force.

1. The problem statement, all variables and given/known data
2.40 *102 N force is pulling 85.0 kg refrigerator across a horizontal surface. The force acts at an angle of 20.0 degrees above the surface. The coefficient of kinetic friction is 0.200 and the fridge moves a distance of 8.00 m. Find the the work done by the kinetic frictional force and the pulling force.

correct for the proper angle between the friction force and displacement, and your answer for the work done by friction will be correct (watch plus /minus signs, however). Then also find the work done by the applied pulling force (part 2 of the question).